The act of milking the sweat from one's scrotum, storing it in a vase, then placing aforementioned contents into an unsuspecting dame's beverage. (Preferably at a bar/night club/pour down a stripper's throat)

Female: "My drink tastes kinda funny"
Frat Douche: "Babe, you shouldn't have been such a bitch to our waiter. I bet he brought you a moroccan martini."